12539544180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{208992403}}^1$

素因数の和:208992415

約数の個数: 24

約数和(自身を含む): 35110723872

約数和(自身を除く): 22571179692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 208992403, 417984806, 626977209, 835969612, 1044962015, 1253954418, 2089924030, 2507908836, 3134886045, 4179848060, 6269772090, 12539544180]

約数ペア:

[(1, 12539544180), (2, 6269772090), (3, 4179848060), (4, 3134886045), (5, 2507908836), (6, 2089924030), (10, 1253954418), (12, 1044962015), (15, 835969612), (20, 626977209), (30, 417984806), (60, 208992403)]